Strap for Pioneer Tourbilon Red Gold / Midnight Blue

The lug width of the Pioneer 3804-0900 is 20mm. This width is specific to the model and must be respected strictly when ordering an aftermarket strap. The measurement is taken from the inner left lug to the inner right lug of the case, at the point of contact with the spring bar attachments. Even a minor deviation would result in improper fit or detachment from the case.

The choice depends on usage and personal preference. For formal contexts, black or brown alligator emphasises the titanium-rose gold contrast. For daily versatility, vegetable-tanned calf offers rich patina development and structural rigidity. A technical NATO strap ensures practicality and resistance. An FKM rubber strap is ideal for humid environments or outdoor activities, maintaining the pristine finish of the case.

The Pioneer uses standard bayonet spring bar attachments. To change the strap, you need to open the spring bars using a dedicated tool or entrust the operation to a watchmaker. Milano Straps offers strap-change services at the Atelier Casati Milano, by appointment. The procedure requires care to avoid scratching the titanium case during operations.

Yes, any strap manufactured with a 20mm lug width is compatible with the Pioneer 3804-0900. However, it is advisable to verify the attachment type (spring bar lugs, fixed passant or deployante clasp) to ensure mechanical and aesthetic compatibility with other models in your collection. Our craftsmen can provide personalised advice on this aspect.

A high-quality artisanal leather strap, such as those offered by Milano Straps, maintains structural and aesthetic integrity for 3-5 years of daily use, with variability depending on climate, frequency of use and maintenance. Vegetable-tanned leather tends to develop richer patina; alligator maintains more stable lustre over time. Rubber has similar durability but requires less maintenance. We recommend periodic rotation between straps to extend the life of each one.